﻿namespace builderDesignMode.Decoretor
{
    /// <summary>
    /// 装饰器模式 理解为包一层
    /// </summary>
    public class EmailDecoretorCallBack : AbstractDecoretorCallback, IPayCallBack
    {
        ///// <summary>
        ///// 装饰器模式 理解为包一层
        ///// </summary>
        // public IPayCallBack PayCallBack { get; set; }

        public void CallBack()
        {
            PayCallBack.CallBack();
            Console.WriteLine("发送邮件");
        }
    }
}
